Mew @ Heavy-Duty Boots  
Ability: Dauntless Shield  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Ice Beam  
- Volt Switch  
- Toxic Spikes  

Heatran @ Leftovers  
Ability: Bulletproof  
EVs: 252 HP / 188 SpD / 68 Spe  
Calm Nature  
- Magma Storm  
- Heavy Slam  
- Protect  
- Toxic  

Skarmory @ Rocky Helmet  
Ability: Wandering Spirit  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Spikes  
- Roost  
- Whirlwind  

Garchomp @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 176 SpD / 80 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Stone Edge  
- Swords Dance  

Vaporeon @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 64 Def / 196 SpD  
Careful Nature  
IVs: 30 Spe  
- Heal Bell  
- Wish  
- Flip Turn  
- Protect  

Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Wild Charge  
- Howl  
- Behemoth Bash